A heartbeat-powered pacemaker from UW–Madison harvests cardiac motion to charge an experimental leadless implant.

Add Yahoo as a preferred source to see more of our stories on Google. Scientists build pacemaker battery that might never need replacing again in a lifetime A pacemaker that never needs a battery ...

A battery-free pacemaker can harvest energy from each heartbeat, potentially allowing future devices to work far longer ...

Pacemakers are medical devices implanted in the body to regulate heart rhythms. They're composed of electronic circuits with batteries and leads anchored to the heart muscle to stimulate it. However, ...

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Scientists have found a way to pick the best pacemaker for each patient, potentially making them last years longer. Researchers at the University of Leeds, Université Grenoble Alpes and University ...

Mechanical and electrical energy are linked and can be exchanged back and forth. Just like ultrasound converts electrical voltage into pressure or sound, we can engineer similar materials onto ...

If your heart beats too slowly or gets out of rhythm, a pacemaker can send an electrical pulse to that muscle and get it back on track. To do that, pacemakers need generators with batteries, and ...

In 1992, an episode of the iconic TV show Law & Order aired a storyline that now feels eerily prescient. The episode revolved around a teenage boy who dies due to a faulty pacemaker. As detectives dig ...

Clinical pacemakers save lives. Implanted in patients’ hearts to keep them beating regularly, the devices are an important part of modern healthcare in the fight against potentially fatal arrhythmias.